Examination of A-P fluoroscopic image for different aspect of healthy swallowing using a new fluoroscopic method.

Examination of A-P fluoroscopic image for different aspect of healthy swallowing using a new fluoroscopic method. - Examination of A-P fluoroscopic image for different aspect of healthy swallowing using a new fluoroscopic method.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000037972

Enrollment

Registered

2024-03-31

Start date

2019-09-20

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy Adults

Interventions

Using contrast agent

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: No dysphagia

Exclusion criteria

Exclusion criteria: Those with iodine allergy

Design outcomes

Primary

Measure	Time frame
To examine whether there is a left-right difference between the oropharynx and the hypopharynx during swallowing water.	—

Countries

Japan

Contacts

Public ContactNobuyuki Arai

Kawasaki medical school Rehabilitation medicine

dodobiyan@med.kawasaki-m.ac.jp086-462-1111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026